474651840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:627

約数の個数: 224

約数和(自身を含む): 1648334016

約数和(自身を除く): 1173682176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 192, 195, 208, 219, 240, 260, 292, 312, 320, 365, 390, 416, 438, 480, 520, 521, 584, 624, 730, 780, 832, 876, 949, 960, 1040, 1042, 1095, 1168, 1248, 1460, 1560, 1563, 1752, 1898, 2080, 2084, 2190, 2336, 2496, 2605, 2847, 2920, 3120, 3126, 3504, 3796, 4160, 4168, 4380, 4672, 4745, 5210, 5694, 5840, 6240, 6252, 6773, 7008, 7592, 7815, 8336, 8760, 9490, 10420, 11388, 11680, 12480, 12504, 13546, 14016, 14235, 15184, 15630, 16672, 17520, 18980, 20319, 20840, 22776, 23360, 25008, 27092, 28470, 30368, 31260, 33344, 33865, 35040, 37960, 38033, 40638, 41680, 45552, 50016, 54184, 56940, 60736, 62520, 67730, 70080, 75920, 76066, 81276, 83360, 91104, 100032, 101595, 108368, 113880, 114099, 125040, 135460, 151840, 152132, 162552, 166720, 182208, 190165, 203190, 216736, 227760, 228198, 250080, 270920, 303680, 304264, 325104, 380330, 406380, 433472, 455520, 456396, 494429, 500160, 541840, 570495, 608528, 650208, 760660, 812760, 911040, 912792, 988858, 1083680, 1140990, 1217056, 1300416, 1483287, 1521320, 1625520, 1825584, 1977716, 2167360, 2281980, 2434112, 2472145, 2966574, 3042640, 3251040, 3651168, 3955432, 4563960, 4944290, 5933148, 6085280, 6502080, 7302336, 7416435, 7910864, 9127920, 9888580, 11866296, 12170560, 14832870, 15821728, 18255840, 19777160, 23732592, 29665740, 31643456, 36511680, 39554320, 47465184, 59331480, 79108640, 94930368, 118662960, 158217280, 237325920, 474651840]

約数ペア:

[(1, 474651840), (2, 237325920), (3, 158217280), (4, 118662960), (5, 94930368), (6, 79108640), (8, 59331480), (10, 47465184), (12, 39554320), (13, 36511680), (15, 31643456), (16, 29665740), (20, 23732592), (24, 19777160), (26, 18255840), (30, 15821728), (32, 14832870), (39, 12170560), (40, 11866296), (48, 9888580), (52, 9127920), (60, 7910864), (64, 7416435), (65, 7302336), (73, 6502080), (78, 6085280), (80, 5933148), (96, 4944290), (104, 4563960), (120, 3955432), (130, 3651168), (146, 3251040), (156, 3042640), (160, 2966574), (192, 2472145), (195, 2434112), (208, 2281980), (219, 2167360), (240, 1977716), (260, 1825584), (292, 1625520), (312, 1521320), (320, 1483287), (365, 1300416), (390, 1217056), (416, 1140990), (438, 1083680), (480, 988858), (520, 912792), (521, 911040), (584, 812760), (624, 760660), (730, 650208), (780, 608528), (832, 570495), (876, 541840), (949, 500160), (960, 494429), (1040, 456396), (1042, 455520), (1095, 433472), (1168, 406380), (1248, 380330), (1460, 325104), (1560, 304264), (1563, 303680), (1752, 270920), (1898, 250080), (2080, 228198), (2084, 227760), (2190, 216736), (2336, 203190), (2496, 190165), (2605, 182208), (2847, 166720), (2920, 162552), (3120, 152132), (3126, 151840), (3504, 135460), (3796, 125040), (4160, 114099), (4168, 113880), (4380, 108368), (4672, 101595), (4745, 100032), (5210, 91104), (5694, 83360), (5840, 81276), (6240, 76066), (6252, 75920), (6773, 70080), (7008, 67730), (7592, 62520), (7815, 60736), (8336, 56940), (8760, 54184), (9490, 50016), (10420, 45552), (11388, 41680), (11680, 40638), (12480, 38033), (12504, 37960), (13546, 35040), (14016, 33865), (14235, 33344), (15184, 31260), (15630, 30368), (16672, 28470), (17520, 27092), (18980, 25008), (20319, 23360), (20840, 22776)]